Flowdock
method

column_alias_for

Importance_1
v3.1.0 - Show latest stable - 0 notes - Class: ActiveRecord::Calculations
column_alias_for(*keys) private

Converts the given keys to the value that the database adapter returns as a usable column name:

column_alias_for("users.id")                 # => "users_id"
column_alias_for("sum(id)")                  # => "sum_id"
column_alias_for("count(distinct users.id)") # => "count_distinct_users_id"
column_alias_for("count(*)")                 # => "count_all"
column_alias_for("count", "id")              # => "count_id"
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